/* ============================================================
   E2 software — design systém (B2B, profesionální)
   ============================================================ */

:root {
    /* Paleta — zdrženlivá, korporátní */
    --navy-900: #0c2440;
    --navy-800: #102e54;
    --navy-700: #16407a;
    --accent:   #1f6feb;   /* akcentní modrá — jen pro CTA a odkazy */
    --accent-d: #1a5fd0;

    --ink:      #0d1b2a;   /* nadpisy */
    --body:     #3a4756;   /* běžný text */
    --muted:    #6b7888;
    --line:     #e3e8ef;
    --line-2:   #d4dbe5;
    --bg:       #f5f7fa;
    --surface:  #ffffff;
    --surface-2:#fafbfc;

    --ok:       #1f9d55;
    --err:      #d93025;

    --radius:   10px;
    --radius-sm:8px;
    --shadow:   0 1px 2px rgba(13,27,42,.04), 0 8px 24px rgba(13,27,42,.06);
    --container:1180px;

    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: var(--font);
    color: var(--body);
    background: var(--bg);
    line-height: 1.65;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { color: var(--ink); line-height: 1.18; letter-spacing: -.01em; margin: 0 0 .5em; }
h1 { font-size: 2.5rem; font-weight: 800; letter-spacing: -.025em; }
h2 { font-size: 1.85rem; font-weight: 750; }
h3 { font-size: 1.15rem; font-weight: 700; }
p  { margin: 0 0 1rem; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-d); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.muted { color: var(--muted); }

/* Eyebrow — drobný uppercase popisek nad nadpisem */
.eyebrow {
    display: inline-block;
    font-size: .78rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
    color: var(--accent); margin-bottom: .9rem;
}

/* ---------- Tlačítka ---------- */
.btn {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .72rem 1.4rem; border-radius: var(--radius-sm);
    font-weight: 650; font-size: .98rem; line-height: 1; cursor: pointer;
    border: 1px solid transparent; transition: background .15s, border-color .15s, color .15s;
    white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-d); color: #fff; }
.btn--dark { background: var(--navy-800); color: #fff; }
.btn--dark:hover { background: var(--navy-900); color: #fff; }
.btn--outline { background: #fff; color: var(--ink); border-color: var(--line-2); }
.btn--outline:hover { border-color: var(--navy-700); color: var(--navy-700); }
.btn--lg { padding: .9rem 1.7rem; font-size: 1.02rem; }
.btn--block { width: 100%; justify-content: center; }

/* ---------- Utility lišta ---------- */
.topbar {
    background: var(--navy-900); color: rgba(255,255,255,.72);
    font-size: .84rem;
}
.topbar__inner { display: flex; align-items: center; justify-content: space-between; height: 38px; }
.topbar a { color: rgba(255,255,255,.82); }
.topbar a:hover { color: #fff; }
.topbar__meta { display: flex; gap: 1.25rem; align-items: center; flex-shrink: 0; }
.topbar__tagline { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.topbar__selects { display: inline-flex; gap: .5rem; align-items: center; }
.topbar__select { display: inline-flex; align-items: center; gap: .3rem; color: rgba(255,255,255,.6); }
.topbar__select svg { width: 14px; height: 14px; flex: 0 0 auto; }
.topbar__select select { background: transparent; color: rgba(255,255,255,.85); border: 1px solid rgba(255,255,255,.2); border-radius: 6px; font: inherit; font-size: .8rem; padding: 2px 6px; cursor: pointer; }
.topbar__select select:hover { border-color: rgba(255,255,255,.4); }
.topbar__select option { color: #16202c; }
@media (max-width: 620px) { .topbar__tagline { display: none; } }

/* ---------- Hlavička ---------- */
.site-header { background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.site-header__inner { display: flex; align-items: center; gap: 1.5rem; height: 74px; }

.logo { font-weight: 800; font-size: 1.35rem; letter-spacing: -.02em; display: inline-flex; align-items: center; }
.logo__mark { color: #fff; background: var(--navy-800); padding: 4px 9px; border-radius: 7px; letter-spacing: 0; }
.logo__text { color: var(--ink); margin-left: 7px; }
.logo--footer .logo__text { color: #fff; }

.main-nav { display: flex; gap: 1.25rem; flex-shrink: 0; }
.main-nav a { color: var(--ink); font-weight: 600; font-size: .96rem; white-space: nowrap; }
.main-nav a:hover { color: var(--accent); }

/* Vyhledávání — ikona v hlavičce, pole se rozbalí pod ni.
   Díky tomu má hlavička stejné rozvržení ve všech jazycích. */
.search-toggle { display: grid; place-items: center; width: 38px; height: 38px; padding: 0; border: 1px solid var(--line-2); background: var(--surface); color: var(--ink); border-radius: var(--radius-sm); cursor: pointer; flex: 0 0 auto; }
.search-toggle:hover { border-color: var(--accent); color: var(--accent); }
.search-toggle svg { width: 18px; height: 18px; }
.search-toggle[aria-expanded="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }

.header-search-bar { border-top: 1px solid var(--line); background: var(--surface-2); padding: .85rem 0; }
.header-search-bar[hidden] { display: none; }
.header-search { display: flex; align-items: stretch; gap: .5rem; }
.header-search input { flex: 1; min-width: 0; padding: .6rem .9rem; border: 1px solid var(--line-2); border-radius: var(--radius-sm); font: inherit; font-size: .95rem; background: #fff; -webkit-appearance: none; appearance: none; }
.header-search input::-webkit-search-decoration,
.header-search input::-webkit-search-cancel-button { -webkit-appearance: none; appearance: none; }
.header-search input:focus { outline: none; border-color: var(--accent); }
.header-search button { flex: 0 0 auto; padding: .6rem 1.4rem; border: 1px solid var(--accent); background: var(--accent); color: #fff; border-radius: var(--radius-sm); font: inherit; font-weight: 650; cursor: pointer; white-space: nowrap; }
.header-search button:hover { background: var(--accent-d); border-color: var(--accent-d); }

.search-page-form { display: flex; gap: .6rem; max-width: 520px; }
.search-page-form input { flex: 1; padding: .7rem 1rem; border: 1px solid var(--line-2); border-radius: var(--radius-sm); font: inherit; -webkit-appearance: none; appearance: none; }
.search-page-form input::-webkit-search-decoration,
.search-page-form input::-webkit-search-cancel-button { -webkit-appearance: none; appearance: none; }
.search-page-form input:focus { outline: none; border-color: var(--accent); }
@media (max-width: 1120px) { .header-search { display: none; } }

.header-actions { display: flex; align-items: center; gap: 1.1rem; flex-shrink: 0; }
.cart-link { display: inline-flex; align-items: center; gap: .4rem; color: var(--ink); font-weight: 650; }
.cart-link:hover { color: var(--accent); }
.cart-link__count { background: var(--accent); color: #fff; border-radius: 999px; min-width: 20px; height: 20px; display: inline-grid; place-items: center; font-size: .76rem; padding: 0 6px; }

/* ---------- Hero ---------- */
.hero { background: linear-gradient(180deg, #0c2440 0%, #0e2b50 100%); color: #fff; padding: 4.5rem 0; position: relative; }
.hero__grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 3.5rem; align-items: center; }
.hero h1 { color: #fff; max-width: 16ch; }
.hero__lead { font-size: 1.18rem; color: rgba(255,255,255,.8); margin: 1.1rem 0 1.8rem; max-width: 46ch; }
.hero .eyebrow { color: #7db1ff; }
.hero__actions { display: flex; gap: .9rem; flex-wrap: wrap; margin-bottom: 1.6rem; }
.hero__signals { display: flex; gap: 1.6rem; flex-wrap: wrap; font-size: .9rem; color: rgba(255,255,255,.72); }
.hero__signals span { display: inline-flex; align-items: center; gap: .45rem; }
.hero__signals svg { width: 16px; height: 16px; stroke: #7db1ff; }

/* Poptávkový panel v hero */
.quote-card { background: var(--surface); color: var(--body); border-radius: var(--radius); padding: 1.8rem; box-shadow: 0 20px 50px rgba(0,0,0,.25); }
.quote-card h3 { font-size: 1.2rem; margin-bottom: .3rem; }
.quote-card p.muted { font-size: .9rem; margin-bottom: 1.2rem; }
.field { margin-bottom: .85rem; }
.field label { display: block; font-size: .82rem; font-weight: 650; color: var(--ink); margin-bottom: .35rem; }
.field input, .field textarea, .field select {
    width: 100%; padding: .65rem .8rem; border: 1px solid var(--line-2); border-radius: var(--radius-sm);
    font: inherit; font-size: .94rem; color: var(--ink); background: var(--surface-2);
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--accent); background: #fff; }

/* ---------- Logo / důvěra pruh ---------- */
.trustbar { background: var(--surface); border-bottom: 1px solid var(--line); padding: 1.4rem 0; }
.trustbar__inner { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; justify-content: center; }
.trustbar__label { font-size: .82rem; color: var(--muted); font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.trustbar__logos { display: flex; gap: 2.2rem; flex-wrap: wrap; color: var(--muted); font-weight: 700; font-size: 1.05rem; opacity: .65; }

/* ---------- Sekce ---------- */
.section { padding: 4rem 0; }
.section--alt { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section__head { max-width: 640px; margin-bottom: 2.2rem; }
.section__head.is-center { margin-left: auto; margin-right: auto; text-align: center; }
.section__head p { color: var(--muted); font-size: 1.05rem; margin: 0; }
.section__bar { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 2rem; gap: 1rem; }
.section__bar h2 { margin: 0; }

/* ---------- Kategorie ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.cat-card { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; transition: border-color .15s, transform .12s, box-shadow .15s; }
.cat-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow); }
.cat-card__icon { width: 44px; height: 44px; border-radius: var(--radius-sm); background: #eef4ff; display: grid; place-items: center; margin-bottom: 1rem; }
.cat-card__icon svg { width: 24px; height: 24px; stroke: var(--accent); }
.cat-card h3 { margin-bottom: .25rem; }
.cat-card p { color: var(--muted); font-size: .92rem; margin: 0; }
.cat-card__more { color: var(--accent); font-weight: 650; font-size: .9rem; display: inline-block; margin-top: .9rem; }

/* ---------- Produkty ---------- */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.product-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.3rem; transition: border-color .15s, box-shadow .15s; color: var(--body); }
.product-card:hover { border-color: var(--line-2); box-shadow: var(--shadow); text-decoration: none; }
.product-card__cat { font-size: .76rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); margin-bottom: .5rem; }
.product-card h3 { font-size: 1.05rem; margin-bottom: .4rem; color: var(--ink); }
.product-card__desc { color: var(--muted); font-size: .9rem; flex: 1; }
.product-card__foot { display: flex; align-items: baseline; justify-content: space-between; margin-top: 1.1rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.product-card__price { font-weight: 800; font-size: 1.3rem; color: var(--ink); }
.product-card__price small { font-weight: 500; font-size: .78rem; color: var(--muted); display: block; }

/* ---------- Hodnoty / proč firmy ---------- */
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.6rem; }
.value { }
.value__icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: var(--radius-sm); background: #eef4ff; margin-bottom: 1rem; }
.value__icon svg { width: 22px; height: 22px; stroke: var(--accent); }
.value h3 { font-size: 1.02rem; margin-bottom: .35rem; }
.value p { color: var(--muted); font-size: .92rem; margin: 0; }

/* ---------- CTA pruh ---------- */
.cta-band { background: var(--navy-800); color: #fff; border-radius: var(--radius); padding: 2.6rem; display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta-band h2 { color: #fff; margin: 0 0 .4rem; }
.cta-band p { color: rgba(255,255,255,.78); margin: 0; }

/* ---------- Empty state ---------- */
.empty-state { background: var(--surface); border: 1px dashed var(--line-2); border-radius: var(--radius); padding: 2.5rem; text-align: center; color: var(--muted); }
.empty-state code { background: var(--bg); padding: 2px 6px; border-radius: 4px; font-size: .9em; }

/* ---------- Patička ---------- */
.site-footer { background: var(--navy-900); color: rgba(255,255,255,.7); margin-top: 0; }
.site-footer__inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 2.5rem; padding: 3.5rem 24px 2.5rem; }
.site-footer h4 { color: #fff; font-size: .92rem; letter-spacing: .03em; text-transform: uppercase; margin: 0 0 1rem; }
.site-footer a { display: block; color: rgba(255,255,255,.7); margin-bottom: .55rem; font-size: .94rem; }
.site-footer a:hover { color: #fff; }
.site-footer__about p { font-size: .92rem; line-height: 1.7; }
.site-footer__legal { font-size: .85rem; color: rgba(255,255,255,.5); margin-top: 1rem; }
.site-footer__bottom { border-top: 1px solid rgba(255,255,255,.1); }
.site-footer__bottom .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem; padding-top: 1.3rem; padding-bottom: 1.3rem; font-size: .85rem; color: rgba(255,255,255,.55); }

/* ---------- Flash zprávy ---------- */
.flash-container { position: fixed; bottom: 22px; right: 22px; z-index: 100; display: flex; flex-direction: column; gap: .6rem; }
.flash { padding: .85rem 1.25rem; border-radius: var(--radius-sm); color: #fff; box-shadow: var(--shadow); font-size: .94rem; animation: flashIn .25s ease; }
.flash--success { background: var(--ok); }
.flash--error { background: var(--err); }
.flash--info { background: var(--navy-800); }
@keyframes flashIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- Katalog: produktová karta (řádek) ---------- */
.catalog-group { margin-bottom: 3rem; }
.catalog-group__title { font-size: 1.5rem; margin-bottom: 1.25rem; padding-bottom: .7rem; border-bottom: 2px solid var(--line); }

/* ---------- Chat widget ---------- */
.chat { position: fixed; right: 20px; bottom: 20px; z-index: 90; font-size: .94rem; }
.chat__bubble { position: relative; display: inline-flex; align-items: center; gap: .5rem; padding: .75rem 1.15rem; border: 0; border-radius: 999px; background: var(--accent); color: #fff; font: inherit; font-weight: 650; cursor: pointer; box-shadow: 0 6px 20px rgba(37,99,235,.35); }
.chat__bubble:hover { filter: brightness(1.07); }
.chat__bubble svg { width: 20px; height: 20px; }
.chat__dot { position: absolute; top: -3px; right: -3px; width: 12px; height: 12px; border-radius: 50%; background: #e2342b; border: 2px solid #fff; }
.chat__panel { position: absolute; right: 0; bottom: calc(100% + 12px); width: 340px; max-width: calc(100vw - 40px); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 16px 44px rgba(15,23,42,.18); display: flex; flex-direction: column; overflow: hidden; }
.chat__head { display: flex; justify-content: space-between; align-items: flex-start; gap: .8rem; padding: .9rem 1rem; background: var(--ink); color: #fff; }
.chat__head strong { display: block; font-size: .96rem; }
.chat__sub { font-size: .8rem; opacity: .7; }
.chat__close { background: none; border: 0; color: #fff; font-size: 1.4rem; line-height: 1; cursor: pointer; opacity: .8; }
.chat__close:hover { opacity: 1; }
.chat__body { height: 300px; overflow-y: auto; padding: .9rem 1rem; display: flex; flex-direction: column; gap: .55rem; background: var(--surface-2); }
.chat__intro { font-size: .88rem; color: var(--muted); background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: .6rem .75rem; }
.chat__msg { max-width: 85%; padding: .5rem .7rem; border-radius: 12px; line-height: 1.45; word-wrap: break-word; }
.chat__msg--me { align-self: flex-end; background: var(--accent); color: #fff; border-bottom-right-radius: 4px; }
.chat__msg--admin { align-self: flex-start; background: var(--surface); border: 1px solid var(--line); color: var(--body); border-bottom-left-radius: 4px; }
.chat__text { display: block; font-size: .9rem; white-space: pre-wrap; }
.chat__time { display: block; margin-top: .2rem; font-size: .7rem; opacity: .65; text-align: right; }
.chat__form { padding: .7rem .8rem .8rem; border-top: 1px solid var(--line); background: var(--surface); }
.chat__contact { display: grid; grid-template-columns: 1fr 1fr; gap: .45rem; margin-bottom: .5rem; }
.chat__contact[hidden], .chat__panel[hidden], .chat__dot[hidden], .chat__err[hidden] { display: none; }
.chat__contact input { min-width: 0; padding: .45rem .6rem; border: 1px solid var(--line-2); border-radius: var(--radius-sm); font: inherit; font-size: .85rem; }
.chat__row { display: flex; gap: .45rem; align-items: flex-end; }
.chat__row textarea { flex: 1; resize: none; padding: .55rem .7rem; border: 1px solid var(--line-2); border-radius: var(--radius-sm); font: inherit; font-size: .9rem; line-height: 1.4; max-height: 120px; }
.chat__row textarea:focus, .chat__contact input:focus { outline: none; border-color: var(--accent); }
.chat__row button { flex: 0 0 auto; width: 38px; height: 38px; display: grid; place-items: center; border: 0; border-radius: 50%; background: var(--accent); color: #fff; cursor: pointer; }
.chat__row button svg { width: 17px; height: 17px; }
.chat__row button:hover { filter: brightness(1.07); }
.chat__err { margin-top: .45rem; font-size: .82rem; color: #c0392b; }
@media (max-width: 480px) {
    .chat { right: 12px; bottom: 12px; }
    .chat__bubble-txt { display: none; }
    .chat__bubble { padding: .8rem; }
}

.catalog-toolbar { display: flex; justify-content: flex-end; margin-bottom: 1.1rem; }
.catalog-sort { display: inline-flex; align-items: center; gap: .55rem; font-size: .88rem; color: var(--muted); font-weight: 600; }
.catalog-sort select { padding: .45rem 1.9rem .45rem .7rem; border: 1px solid var(--line-2); border-radius: var(--radius-sm); background: var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%23566171' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right .6rem center; font: inherit; font-size: .88rem; color: var(--ink); -webkit-appearance: none; appearance: none; cursor: pointer; }
.catalog-sort select:focus { outline: none; border-color: var(--accent); }

.p-row {
    display: grid; grid-template-columns: 230px 1fr 290px; gap: 1.75rem; align-items: start;
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 1.6rem; margin-bottom: 1.25rem; transition: box-shadow .15s, border-color .15s;
}
.p-row:hover { box-shadow: var(--shadow); border-color: var(--line-2); }

.p-row__media { position: relative; display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.p-badge {
    position: absolute; top: -8px; left: -8px; z-index: 2;
    background: var(--accent); color: #fff; font-size: .72rem; font-weight: 700;
    letter-spacing: .04em; text-transform: uppercase; padding: .3rem .65rem; border-radius: 6px;
}
.p-thumb { width: 100%; aspect-ratio: 4 / 3; background: linear-gradient(135deg, #eef2f8, #dde6f3); border: 1px solid var(--line); border-radius: 8px; display: grid; place-items: center; }
.p-thumb svg { width: 66px; height: 66px; }
.p-thumb img { width: 100%; height: 100%; object-fit: contain; padding: 8px; }
.p-lang { display: flex; align-items: center; gap: .5rem; font-size: .82rem; color: var(--muted); text-align: center; }
.p-lang .flag { width: 22px; height: 15px; border-radius: 2px; box-shadow: 0 0 0 1px var(--line); flex: 0 0 auto; }

.p-row__info h3 { font-size: 1.2rem; margin-bottom: .55rem; }
.p-row__desc { color: var(--muted); font-size: .96rem; line-height: 1.55; margin: 0 0 1.1rem; }
.p-row__info h3 a { color: var(--ink); }
.p-row__info h3 a:hover { color: var(--accent); }
.p-features { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.p-features li { display: flex; gap: .65rem; font-size: .94rem; color: var(--body); align-items: flex-start; }
.p-features li svg { flex: 0 0 auto; width: 17px; height: 17px; color: var(--ok); margin-top: 3px; }
.p-trust { margin-top: 1.2rem; padding-top: 1.1rem; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: .55rem 1.6rem; }
.p-trust__item { display: inline-flex; align-items: center; gap: .4rem; font-size: .83rem; color: var(--muted); }
.p-trust__item svg { width: 16px; height: 16px; color: var(--accent); flex: 0 0 auto; }
.p-trust__item strong { color: var(--ink); }

.p-row__buy { position: relative; background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.15rem; display: flex; flex-direction: column; }
.p-save { align-self: flex-start; background: #e2342b; color: #fff; font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .02em; padding: .35rem .75rem; border-radius: 6px; margin-bottom: .7rem; }
.p-buy__head { font-size: .76rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); margin-bottom: .55rem; }
.p-specs { display: grid; gap: .35rem; margin: 0 0 .65rem; }
.p-specs > div { display: flex; justify-content: space-between; gap: .5rem; font-size: .87rem; }
.p-specs dt { color: var(--muted); }
.p-specs dd { margin: 0; color: var(--ink); font-weight: 600; }
.p-flags { display: flex; flex-wrap: wrap; gap: .35rem 1.1rem; margin-bottom: .7rem; padding-top: .65rem; border-top: 1px solid var(--line); }
.p-flag { display: flex; align-items: center; gap: .5rem; font-size: .87rem; font-weight: 650; color: var(--ok); }
.p-flag svg { width: 16px; height: 16px; flex: 0 0 auto; }
.p-flag--stock .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--ok); display: inline-block; margin: 0 3px; }
.p-flag--out { color: var(--muted); }
.p-flag--out .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--muted); display: inline-block; margin: 0 3px; }
.p-price { margin-top: auto; margin-bottom: .65rem; }
.p-price__main { font-size: 1.7rem; font-weight: 800; color: var(--ink); display: block; line-height: 1.1; }
.p-price__vat { font-size: .86rem; color: var(--muted); }
.p-buy__btn { width: 100%; justify-content: center; font-size: 1rem; padding: .8rem; }
.p-buy__detail { display: block; text-align: center; margin-top: .65rem; font-size: .86rem; }

/* ---------- Responsivita ---------- */
@media (max-width: 960px) {
    .p-row { grid-template-columns: 180px 1fr; }
    .p-row__buy { grid-column: 1 / -1; }
    .p-trust { justify-content: flex-start; gap: .6rem 1.6rem; }
}
@media (max-width: 620px) {
    .p-row { grid-template-columns: 1fr; }
    .p-row__media { flex-direction: row; justify-content: flex-start; }
    .p-thumb { width: 120px; }
}

/* ---------- Detail produktu ---------- */
.breadcrumb { font-size: .85rem; color: var(--muted); }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { margin: 0 .45rem; color: var(--line-2); }

.pd { display: grid; grid-template-columns: 320px 1fr 320px; gap: 2.5rem; align-items: start; }
.pd__media { position: relative; }
.pd__media .p-badge { top: 12px; left: 12px; }
.pd__image { background: linear-gradient(135deg, #eef2f8, #dde6f3); border: 1px solid var(--line); border-radius: var(--radius); aspect-ratio: 1; display: grid; place-items: center; }
.pd__image svg { width: 120px; height: 120px; }
.pd__image img { width: 100%; height: 100%; object-fit: contain; padding: 1.5rem; }
.pd-trust { grid-column: 1 / -1; align-self: start; margin-top: 1.8rem; padding-top: 1.6rem; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem 2rem; }
.pd-trust__item { display: flex; align-items: center; gap: .6rem; font-size: .92rem; color: var(--body); }
.pd-trust__item svg { width: 20px; height: 20px; color: var(--accent); flex: 0 0 auto; }
.pd-trust__item strong { color: var(--ink); }
.pd__main h1 { font-size: 1.85rem; margin: .3rem 0 .7rem; }
.pd__short { font-size: 1.05rem; color: var(--muted); margin-bottom: 1.4rem; }
.pd__main .p-features { gap: .65rem; }
.pd__buy { position: relative; }
.pd-qty { display: flex; align-items: center; gap: .7rem; margin: 0 0 .8rem; }
.pd-qty label { font-size: .87rem; font-weight: 650; color: var(--ink); }
.pd-qty input { width: 72px; padding: .55rem; border: 1px solid var(--line-2); border-radius: var(--radius-sm); font: inherit; text-align: center; background: #fff; }
.pd-qty input:focus { outline: none; border-color: var(--accent); }

.pd__desc { margin-top: 3rem; max-width: 760px; }
.pd__desc h2 { font-size: 1.4rem; margin-bottom: 1rem; padding-bottom: .6rem; border-bottom: 2px solid var(--line); }
.prose { color: var(--body); line-height: 1.75; }

/* ---------- Obchodní podmínky ---------- */
.terms-page { max-width: 820px; }
.terms-page h1 { margin-bottom: .3rem; }
.terms-toc { margin: 1.6rem 0 2rem; padding: 1.2rem 1.4rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.terms-toc strong { display: block; margin-bottom: .6rem; color: var(--ink); }
.terms-toc ol { margin: 0; padding-left: 1.3rem; display: grid; gap: .25rem; }
.terms-toc a { color: var(--body); }
.terms-toc a:hover { color: var(--accent); }
.terms-page .prose h2 { font-size: 1.2rem; margin: 2.2rem 0 .8rem; padding-top: .4rem; color: var(--ink); }
.terms-page .prose p { margin: 0 0 .8rem; }
.terms-page .prose ul { margin: 0 0 .9rem; padding-left: 1.3rem; }
.terms-page .prose li { margin-bottom: .3rem; }

/* ---------- Košík ---------- */
.cart-table { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.cart-row { display: grid; grid-template-columns: 1fr 130px 120px 120px 36px; gap: 1rem; padding: 1rem 1.3rem; align-items: center; border-bottom: 1px solid var(--line); margin: 0; }
.cart-row:last-child { border-bottom: 0; }
.cart-row--head { background: var(--surface-2); font-size: .78rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
.cart-row__name { color: var(--ink); font-weight: 600; }
.cart-row__incl { font-weight: 800; color: var(--ink); }
.cart-row--total { background: var(--surface-2); font-weight: 700; }
.cart-actions { display: flex; justify-content: space-between; gap: 1rem; margin-top: 1.5rem; flex-wrap: wrap; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

@media (max-width: 960px) {
    .pd { grid-template-columns: 1fr; }
    .pd__buy { grid-column: 1 / -1; }
    .pd-trust { grid-column: 1 / -1; }
}
@media (max-width: 620px) {
    .cart-row { grid-template-columns: 1fr auto; }
    .cart-row > span:nth-child(3) { display: none; }
    .cart-row--head { display: none; }
}

/* ---------- Košík: ovládání ---------- */
.cart-qty { display: flex; align-items: center; gap: .4rem; }
.cart-qty input { width: 64px; padding: .45rem; border: 1px solid var(--line-2); border-radius: var(--radius-sm); font: inherit; text-align: center; background: #fff; }
.cart-qty input:focus { outline: none; border-color: var(--accent); }
.cart-qty__btn { width: 34px; height: 34px; border: 1px solid var(--line-2); background: #fff; border-radius: var(--radius-sm); cursor: pointer; color: var(--muted); font-size: 1rem; }
.cart-qty__btn:hover { border-color: var(--accent); color: var(--accent); }
.cart-remove { width: 32px; height: 32px; border: 0; background: transparent; color: var(--muted); font-size: 1.4rem; line-height: 1; cursor: pointer; border-radius: 6px; }
.cart-remove:hover { background: #fdeceb; color: var(--err); }

/* ---------- Pokladna ---------- */
.checkout { display: grid; grid-template-columns: 1fr 360px; gap: 1.5rem; align-items: start; }
.checkout__main { display: grid; gap: 1.5rem; }
.checkout__summary { position: sticky; top: 96px; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; }
.card__title { font-size: 1.15rem; margin: 0 0 1.2rem; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field--full { grid-column: 1 / -1; }
.field label { display: block; font-size: .85rem; font-weight: 650; color: var(--ink); margin-bottom: .35rem; }
.field input, .field textarea { width: 100%; padding: .65rem .8rem; border: 1px solid var(--line-2); border-radius: var(--radius-sm); font: inherit; font-size: .95rem; background: var(--surface-2); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); background: #fff; }

.pay-options { display: grid; gap: .8rem; }
.pay-option { display: flex; gap: .8rem; align-items: flex-start; padding: 1rem; border: 1px solid var(--line-2); border-radius: var(--radius-sm); cursor: pointer; transition: border-color .15s, background .15s; }
.pay-option:hover { border-color: var(--accent); }
.pay-option input { margin-top: 3px; }
.pay-option__body { display: flex; flex-direction: column; gap: .15rem; }
.pay-option__body .muted { font-size: .88rem; }
.pay-option:has(input:checked) { border-color: var(--accent); background: #f3f8ff; }

.consent { display: flex; gap: .6rem; align-items: flex-start; margin-top: 1rem; font-size: .92rem; cursor: pointer; }
.consent input { margin-top: 3px; }

.sum-items { list-style: none; margin: 0 0 1rem; padding: 0 0 1rem; border-bottom: 1px solid var(--line); display: grid; gap: .6rem; }
.sum-items li { display: flex; justify-content: space-between; gap: 1rem; font-size: .92rem; }
.install-dl { display: inline-flex; align-items: center; gap: .35rem; margin-top: .4rem; font-size: .83rem; font-weight: 600; color: var(--accent); text-decoration: none; }
.install-dl svg { width: 15px; height: 15px; }
.install-dl:hover { text-decoration: underline; }
.install-dl--wait { color: var(--muted); font-weight: 500; cursor: default; }
.install-dl--wait:hover { text-decoration: none; }
.sum-totals { display: grid; gap: .5rem; margin: 0 0 1.3rem; }
.sum-totals > div { display: flex; justify-content: space-between; font-size: .92rem; }
.sum-totals dt, .sum-totals dd { margin: 0; }
.sum-totals__grand { padding-top: .6rem; border-top: 1px solid var(--line); font-size: 1.1rem !important; font-weight: 800; color: var(--ink); }
.sum-totals__rc dt, .sum-totals__rc dd { color: #14794a; font-weight: 650; }
.sum-totals > div[hidden], .vat-note[hidden] { display: none; }

/* Poznámka k ověření VAT ID v pokladně */
.vat-note { padding: .55rem .75rem; border-radius: var(--radius-sm); background: var(--surface-2); color: var(--muted); font-size: .87rem; line-height: 1.45; }
.vat-note--ok { background: #eaf7ef; color: #14794a; }
.vat-note--warn { background: #fff6e5; color: #8a5a00; }
.vat-note--err { background: #fdecec; color: #c0392b; }

/* ---------- Potvrzení objednávky ---------- */
.order-done { text-align: center; margin-bottom: 2.5rem; }
.order-done__check { width: 64px; height: 64px; margin: 0 auto 1rem; border-radius: 50%; background: var(--ok); color: #fff; font-size: 2rem; display: grid; place-items: center; }
.order-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.pay-details, .pay-status { margin-top: 1rem; }
.pay-details { display: grid; gap: .5rem; }
.pay-details > div { display: flex; justify-content: space-between; gap: 1rem; padding: .5rem 0; border-bottom: 1px solid var(--line); font-size: .94rem; }
.pay-details dt { color: var(--muted); margin: 0; }
.pay-details dd { margin: 0; font-weight: 650; color: var(--ink); }
.pay-status { padding: 1rem; border-radius: var(--radius-sm); background: var(--surface-2); }
.pay-status--ok { background: #eaf7ef; color: #14794a; }

/* ---------- Stavové štítky ---------- */
.tag { display: inline-block; padding: .2rem .6rem; border-radius: 999px; font-size: .76rem; font-weight: 700; letter-spacing: .02em; }
.tag--green { background: #eaf7ef; color: #14794a; }
.tag--gray { background: var(--surface-2); color: var(--muted); }
.tag--red { background: #fdecec; color: #c0392b; }
.btn--sm { padding: .45rem .9rem; font-size: .85rem; }

/* ---------- Odkaz na účet v hlavičce ---------- */
.account-link { display: inline-flex; align-items: center; gap: .4rem; color: var(--ink); font-weight: 600; font-size: .9rem; }
.account-link:hover { color: var(--accent); text-decoration: none; }

/* ---------- Přihlášení / registrace ---------- */
.auth-card { max-width: 440px; margin: 0 auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem; }
.auth-card--wide { max-width: 620px; }
.auth-card h1 { margin: 0 0 .4rem; }
.auth-form { margin-top: 1.4rem; display: grid; gap: 1rem; }
.auth-form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.auth-alt { margin-top: 1.4rem; text-align: center; color: var(--muted); font-size: .92rem; }

/* ---------- Zákaznický účet ---------- */
.account-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; margin-bottom: 2rem; }
.account-head h1 { margin: 0 0 .2rem; font-size: 1.6rem; }
.account-grid { display: grid; grid-template-columns: 1fr 320px; gap: 1.5rem; align-items: start; }
.account-section-title { font-size: 1.1rem; margin: 0 0 1rem; }
.account-order { margin-bottom: 1.2rem; }
.account-order__head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding-bottom: .9rem; margin-bottom: .9rem; border-bottom: 1px solid var(--line); }
.account-order__num { display: block; margin-right: .6rem; }
.account-order__meta { display: flex; align-items: center; gap: 1rem; white-space: nowrap; }
.account-order__items { list-style: none; margin: 0 0 1rem; padding: 0; display: grid; gap: .7rem; }
.account-order__items li { font-size: .94rem; }
.account-order__view { font-size: .9rem; font-weight: 600; }
.account-profile { display: grid; gap: .8rem; margin: 0; }
.account-profile > div { display: flex; flex-direction: column; gap: .15rem; }
.account-profile dt { font-size: .76rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin: 0; }
.account-profile dd { margin: 0; color: var(--ink); font-weight: 600; }

/* Portál účtu — boční menu + obsah */
.account-portal { display: grid; grid-template-columns: 230px 1fr; gap: 1.5rem; align-items: start; }
.account-menu { display: grid; gap: .2rem; position: sticky; top: 90px; }
.account-menu__item { display: flex; justify-content: space-between; align-items: center; gap: .5rem; padding: .65rem .9rem; border-radius: var(--radius-sm); color: var(--body); font-weight: 600; font-size: .94rem; }
.account-menu__item:hover { background: var(--surface-2); text-decoration: none; }
.account-menu__item.is-active { background: var(--accent); color: #fff; }
.account-menu__badge { min-width: 22px; text-align: center; padding: .05rem .4rem; border-radius: 999px; background: var(--surface-2); color: var(--muted); font-size: .76rem; font-weight: 700; }
.account-menu__item.is-active .account-menu__badge { background: rgba(255,255,255,.25); color: #fff; }
.account-subtitle { font-size: 1rem; margin: 1.6rem 0 1rem; }

.account-tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: .5rem; }
.account-tile { display: flex; flex-direction: column; gap: .2rem; padding: 1.2rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.account-tile:hover { border-color: var(--accent); text-decoration: none; }
.account-tile__num { font-size: 1.8rem; font-weight: 800; color: var(--ink); line-height: 1; }
.account-tile__label { font-size: .85rem; color: var(--muted); }

.licence-card { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 1rem; flex-wrap: wrap; }
.licence-card__info { display: flex; flex-direction: column; gap: .15rem; }
.licence-card__product { font-weight: 700; color: var(--ink); }
.licence-card__code { display: flex; align-items: center; gap: .7rem; }
.licence-card__code code { padding: .5rem .8rem; background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius-sm); font-family: ui-monospace, SFMono-Regular, monospace; font-size: .95rem; color: var(--ink); }

.doc-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .9rem; }
.doc-list li { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding-bottom: .9rem; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.doc-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.doc-list .install-dl { margin-top: 0; }

@media (max-width: 860px) {
    .checkout { grid-template-columns: 1fr; }
    .checkout__summary { position: static; }
    .order-grid { grid-template-columns: 1fr; }
    .account-grid { grid-template-columns: 1fr; }
    .account-portal { grid-template-columns: 1fr; }
    .account-menu { position: static; grid-auto-flow: column; overflow-x: auto; gap: .4rem; padding-bottom: .5rem; }
    .account-menu__item { white-space: nowrap; }
    .account-tiles { grid-template-columns: repeat(2, 1fr); }
    .auth-form__grid { grid-template-columns: 1fr; }
    .account-link__txt { display: none; }
}

/* ---------- Responsivita (layout) ---------- */
@media (max-width: 960px) {
    .hero__grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .cat-grid, .value-grid, .product-grid { grid-template-columns: repeat(2, 1fr); }
    .site-footer__inner { grid-template-columns: 1fr 1fr; }
    h1 { font-size: 2.1rem; }
}
@media (max-width: 620px) {
    .main-nav { display: none; }
    .topbar__meta { gap: 1rem; }
    .cat-grid, .value-grid, .product-grid { grid-template-columns: 1fr; }
    .site-footer__inner { grid-template-columns: 1fr; }
    .cta-band { flex-direction: column; align-items: flex-start; }
}